Lecture Notes in Computer Science (2002) - Comments
doi: 10.1007/3-540-45757-7_50  issn: 0302-9743 

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Nicola Leone, Gerald Pfeifer, Wolfgang Faber, Francesco Calimeri, Tina Dell’Armi, Thomas Eiter, Georg Gottlob, Giovambattista Ianni, Giuseppe Ielpa, Christoph Koch, Simona Perri, Axel Polleres